JP2004318141A5 - - Google Patents
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- JP2004318141A5 JP2004318141A5 JP2004114894A JP2004114894A JP2004318141A5 JP 2004318141 A5 JP2004318141 A5 JP 2004318141A5 JP 2004114894 A JP2004114894 A JP 2004114894A JP 2004114894 A JP2004114894 A JP 2004114894A JP 2004318141 A5 JP2004318141 A5 JP 2004318141A5
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Claims (22)
第1基板上に形成された共通電極と、
前記第1基板に対向する第2基板と、
前記第2基板上に形成され、第1ゲートラインと前記第1ゲートラインに隣接する第2ゲートラインを含む複数のゲートラインと、
前記第2基板上に形成され、前記ゲートラインと交差し、第1データラインと第1データラインに隣接する第2データラインを含む複数のデータラインと、
前記第1ゲートライン、第2ゲートライン、第1データライン、及び第2データライン により定義され、V字形状を有する画素領域と、前記第2基板上に、前記画素領域内で前記第1データラインに隣接して形成され、V字形状を有する第1電極と、前記第2基板上に前記画素領域内で前記第2データラインに隣接して形成され、V字形状を有する第2電極と、前記画素領域に形成される画素電極と
前記第1基板と前記第2基板との間に介在された液晶と、
を含むことを特徴とする液晶表示装置。 A first substrate;
A common electrode formed on the first substrate;
A second substrate facing the first substrate;
A plurality of gate lines formed on the second substrate and including a first gate line and a second gate line adjacent to the first gate line;
A plurality of data lines including a second data line formed on the second substrate and intersecting the gate line and adjacent to the first data line;
A pixel region defined by the first gate line, the second gate line, the first data line, and the second data line and having a V shape; and the first data in the pixel region on the second substrate. A first electrode having a V shape formed adjacent to a line; and a second electrode having a V shape formed on the second substrate adjacent to the second data line in the pixel region; A pixel electrode formed in the pixel region;
A liquid crystal interposed between the first substrate and the second substrate;
A liquid crystal display device comprising:
前記第1基板上に形成され、前記第1電極及び第2電極をカバーするために前記第1電極の前記第2方向への幅と、前記第2電極の第2方向への幅と、前記第1及び第2電極の間の離隔距離を足した幅と同一な幅とを有する光遮断層と、
前記光遮断層上部に形成される共通電極を含み、
前記共通電極は前記共通電極を部分的に除去して形成され、前記第1電極の折曲された部分で前記第1方向に所定長さだけ延伸された第1開口部と、前記第1開口部の端部から前記第1開口部に対して所定の傾きを有し前記第2方向及び前記第2方向と反対である第3方向に延伸された第2開口部と、前記第2方向に延伸された端部が前記第2電極の方に所定長さだけ延伸された第3開口部とを具備してY字形状を有する第3電極領域と、を含むことを特徴とする請求項1記載の液晶表示装置。 The first substrate is
A width of the first electrode in the second direction to cover the first electrode and the second electrode, a width of the second electrode in the second direction; A light blocking layer having a width equal to a width obtained by adding a separation distance between the first and second electrodes;
A common electrode formed on the light blocking layer;
The common electrode is formed by partially removing the common electrode, a first opening that is bent by a predetermined length in the first direction at a bent portion of the first electrode, and the first opening A second opening extending in a second direction and a third direction opposite to the second direction and having a predetermined inclination with respect to the first opening from an end of the portion; and in the second direction And a third electrode region having a Y-shape, wherein the extended end portion includes a third opening extending by a predetermined length toward the second electrode. The liquid crystal display device described.
第1基板上に形成された共通電極と、
前記第1基板に対向する第2基板と、
前記第2基板上に形成され、第1ゲートラインと前記第1ゲートラインに隣接する第2ゲートラインを含む複数のゲートラインと、
前記第2基板上に形成され、前記ゲートラインと交差し、第1データラインと第1データラインに隣接する第2データラインを含む複数のデータラインと、
前記第1ゲートライン、第2ゲートライン、第1データライン、及び第2データラインにより定義され、V字形状を有する画素領域と、前記第2基板上に前記画素領域内で前記第1データラインに隣接して形成され、V字形状を有する第1電極と、前記第2基板上に、前記画素領域内で前記第2データラインに隣接して形成され、V字形状を有する 第2電極と、前記第1電極及び第2電極から離隔されて形成される画素電極とを含む第2基板と、
前記第1基板及び前記第2基板との間に介在された液晶と、
を含むことを特徴とする液晶表示装置。 A first substrate;
A common electrode formed on the first substrate;
A second substrate facing the first substrate;
A plurality of gate lines formed on the second substrate and including a first gate line and a second gate line adjacent to the first gate line;
A plurality of data lines including a second data line formed on the second substrate and intersecting the gate line and adjacent to the first data line;
A pixel region defined by the first gate line, the second gate line, the first data line, and the second data line, and having a V shape; and the first data line in the pixel region on the second substrate. A first electrode having a V shape, and a second electrode having a V shape formed on the second substrate and adjacent to the second data line in the pixel region; A second substrate including a pixel electrode formed apart from the first electrode and the second electrode;
A liquid crystal interposed between the first substrate and the second substrate;
A liquid crystal display device comprising:
前記共通電極は前記光遮断層上に形成され、Y字形状を有する開口部を含み、前記開口部は、前記共通電極の一部から前記第1電極の折曲された部分に延伸された第1開口部と、が所定の傾きを有して前記第1開口部の端部から延伸された第2開口部と、前記第2開口部の端部から前記第2電極の方に延伸された第3開口部とを具備することを特徴とする請求項12記載の液晶表示装置。 A width of the first electrode, a width of the second electrode, and a width between the first and second electrodes formed on the first substrate to cover the first electrode and the second electrode. And further including a light blocking layer having a width equal to the width plus the separation distance,
The common electrode is formed on the light blocking layer and includes an opening having a Y shape, and the opening extends from a part of the common electrode to a bent part of the first electrode. A first opening having a predetermined inclination and a second opening extending from the end of the first opening, and extending from the end of the second opening toward the second electrode. The liquid crystal display device according to claim 12 , further comprising a third opening .
第1方向に延伸され、第2方向に配列された複数のゲートライン、前記ゲートラインに交差して形成される複数のデータライン、前記ゲートライン及び前記データラインのうち互いに隣接する2つのゲートライン及びデータラインにより定義され、V字形状を有する画素領域と、
前記画素領域内で前記画素領域に該当されるデータラインに隣接して形成され、前記画素領域に対応される形状を有し、前記画素領域を部分的に遮断するための第1電極と、前記画素領域内で以前端の画素領域に該当するデータラインに隣接して形成され、前記画素領域と対応する形状を有し、前記画素領域を部分的に遮断するための第2電極と、前記第1電極と前記第2電極とが部分的にオーバーラップされるように形成される画素電極とを含む第2基板と、
前記第1基板と第2基板との間に介在された液晶と、
前記第2基板の下部に位置し、前記第1基板及び前記第2基板に光を提供する光発生装置と、
前記第1基板の上部面と前記第2基板の下部面に形成され、前記光を選択的に透過させるための偏光軸を有する偏光板と、を含むことを特徴とする液晶表示装置。 A first substrate;
A plurality of gate lines extending in the first direction and arranged in the second direction, a plurality of data lines formed crossing the gate lines, and the two gate lines adjacent to each other among the gate lines and the data lines And a pixel region defined by a data line and having a V shape,
A first electrode formed adjacent to a data line corresponding to the pixel region in the pixel region, having a shape corresponding to the pixel region, and partially blocking the pixel region; A second electrode formed adjacent to the data line corresponding to the previous pixel region in the pixel region, having a shape corresponding to the pixel region, and partially blocking the pixel region; A second substrate including a pixel electrode formed so that one electrode and the second electrode partially overlap;
A liquid crystal interposed between the first substrate and the second substrate;
A light generator located under the second substrate and providing light to the first substrate and the second substrate;
A liquid crystal display device comprising: a polarizing plate formed on an upper surface of the first substrate and a lower surface of the second substrate and having a polarization axis for selectively transmitting the light.
前記第1基板上に形成され、前記第1電極及び前記第2電極をカバーするために前記第1電極の前記第2方向への幅と、前記第2電極の前記第2方向への幅と、前記第1と第2電極との間の離隔距離を足した幅と同一な幅とを有する光遮断層と、
前記光遮断層上部に形成される共通電極を含み、
前記共通電極は前記共通電極が部分的に除去されて形成され、前記第1電極の折曲された部分で前記第1方向に所定長さ分だけ延伸された第1開口部と、前記第1方向に延伸された端部から前記データラインに対して傾いて前記第2方向に延伸された第2開口部と、前記第2方向に延伸された端部が前記第2電極の方に所定長さだけ延伸された第3開口部とを含んでY字形状を有する第3電極領域と、を含むことを特徴とする請求項17記載の液晶表示装置。 The first substrate is
A width of the first electrode in the second direction to cover the first electrode and the second electrode formed on the first substrate; and a width of the second electrode in the second direction. A light blocking layer having a width equal to a width obtained by adding a separation distance between the first and second electrodes;
A common electrode formed on the light blocking layer;
The common electrode is formed by partially removing the common electrode, and a first opening extended by a predetermined length in the first direction at a bent portion of the first electrode, and the first electrode A second opening extending in the second direction tilted with respect to the data line from an end extending in the direction, and an end extending in the second direction having a predetermined length toward the second electrode. The liquid crystal display device according to claim 17, further comprising a third electrode region having a Y-shape including the third opening that is extended by the length.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030022742A KR20040089141A (en) | 2003-04-10 | 2003-04-10 | Liquid crystal display |
KR2003-022742 | 2003-04-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004318141A JP2004318141A (en) | 2004-11-11 |
JP2004318141A5 true JP2004318141A5 (en) | 2006-08-17 |
JP4703128B2 JP4703128B2 (en) | 2011-06-15 |
Family
ID=33129004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004114894A Expired - Lifetime JP4703128B2 (en) | 2003-04-10 | 2004-04-09 | Liquid crystal display |
Country Status (5)
Country | Link |
---|---|
US (1) | US7446841B2 (en) |
JP (1) | JP4703128B2 (en) |
KR (1) | KR20040089141A (en) |
CN (1) | CN100510914C (en) |
TW (1) | TWI358572B (en) |
Families Citing this family (21)
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TW573190B (en) * | 2000-08-14 | 2004-01-21 | Samsung Electronics Co Ltd | Liquid crystal display and fabricating method thereof |
KR100929675B1 (en) * | 2003-03-24 | 2009-12-03 | 삼성전자주식회사 | Multi-domain liquid crystal display device and thin film transistor substrate thereof |
KR100951348B1 (en) * | 2003-04-04 | 2010-04-08 | 삼성전자주식회사 | Multi-domain liquid crystal display and a thin film transistor substrate of the same |
KR20040089141A (en) * | 2003-04-10 | 2004-10-21 | 삼성전자주식회사 | Liquid crystal display |
KR100517345B1 (en) * | 2003-05-31 | 2005-09-28 | 삼성전자주식회사 | Liquid Crystal Display |
JP4087306B2 (en) * | 2003-08-28 | 2008-05-21 | シャープ株式会社 | Liquid crystal display |
KR101309139B1 (en) * | 2003-12-29 | 2013-09-17 | 엘지디스플레이 주식회사 | array substrate and liquid crystal display device including the same |
US7573551B2 (en) | 2004-05-21 | 2009-08-11 | Sanyo Electric Co., Ltd. | Transflective liquid crystal display device and color liquid crystal display device |
US7826018B2 (en) * | 2004-12-27 | 2010-11-02 | Samsung Electronics Co., Ltd. | Liquid crystal display |
GB2421833B (en) * | 2004-12-31 | 2007-04-04 | Lg Philips Lcd Co Ltd | Liquid crystal display device and method for fabricating the same |
KR20060116878A (en) * | 2005-05-11 | 2006-11-15 | 삼성전자주식회사 | Substrate for display device, method of manufacturing the same and liquid crystal display device having the same |
KR101171180B1 (en) * | 2005-07-15 | 2012-08-20 | 삼성전자주식회사 | Liquid crystal display |
KR20080086245A (en) * | 2007-03-22 | 2008-09-25 | 삼성전자주식회사 | Back-light assembly and liquid crystal display having the same |
JP2009047773A (en) * | 2007-08-15 | 2009-03-05 | Sony Corp | Liquid crystal display device |
JP4826626B2 (en) * | 2008-12-05 | 2011-11-30 | カシオ計算機株式会社 | Liquid crystal display element |
US8804081B2 (en) * | 2009-12-18 | 2014-08-12 | Samsung Display Co., Ltd. | Liquid crystal display device with electrode having opening over thin film transistor |
WO2013161761A1 (en) * | 2012-04-27 | 2013-10-31 | シャープ株式会社 | Liquid crystal display element and liquid crystal display device |
CN104238217B (en) * | 2014-09-05 | 2017-03-01 | 深圳市华星光电技术有限公司 | A kind of Deskew display panel |
TWI626498B (en) | 2014-11-10 | 2018-06-11 | 友達光電股份有限公司 | Display panel |
CN104614909B (en) * | 2015-02-06 | 2017-07-21 | 京东方科技集团股份有限公司 | Display panel and display device |
KR102511886B1 (en) * | 2016-07-04 | 2023-03-21 | 삼성디스플레이 주식회사 | Liquid crystal display device |
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US5146356A (en) * | 1991-02-04 | 1992-09-08 | North American Philips Corporation | Active matrix electro-optic display device with close-packed arrangement of diamond-like shaped |
DE69333323T2 (en) * | 1992-09-18 | 2004-09-16 | Hitachi, Ltd. | A liquid crystal display device |
JP3234357B2 (en) * | 1993-07-08 | 2001-12-04 | 三洋電機株式会社 | Liquid crystal display |
JP3081468B2 (en) * | 1994-09-30 | 2000-08-28 | 三洋電機株式会社 | Liquid crystal display |
JP3194127B2 (en) * | 1996-04-16 | 2001-07-30 | 大林精工株式会社 | Liquid crystal display |
JP3120751B2 (en) * | 1996-11-06 | 2000-12-25 | 日本電気株式会社 | In-plane switching LCD |
EP0884626B1 (en) * | 1997-06-12 | 2008-01-02 | Sharp Kabushiki Kaisha | Vertically-aligned (VA) liquid crystal display device |
KR100354906B1 (en) * | 1999-10-01 | 2002-09-30 | 삼성전자 주식회사 | A wide viewing angle liquid crystal display |
KR100748442B1 (en) * | 2001-02-26 | 2007-08-10 | 엘지.필립스 엘시디 주식회사 | a array panel of in plane switching mode liquid crystal display and manufacturing method thereof |
KR20040089141A (en) * | 2003-04-10 | 2004-10-21 | 삼성전자주식회사 | Liquid crystal display |
KR101217661B1 (en) * | 2005-03-25 | 2013-01-02 | 엘지디스플레이 주식회사 | An array substrate for In-Plane switching mode LCD and method of fabricating of the same |
-
2003
- 2003-04-10 KR KR1020030022742A patent/KR20040089141A/en not_active Application Discontinuation
- 2003-08-14 US US10/640,679 patent/US7446841B2/en not_active Expired - Lifetime
- 2003-08-21 TW TW092123002A patent/TWI358572B/en not_active IP Right Cessation
- 2003-09-19 CN CNB03158571XA patent/CN100510914C/en not_active Expired - Lifetime
-
2004
- 2004-04-09 JP JP2004114894A patent/JP4703128B2/en not_active Expired - Lifetime
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